38288406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490877}}^1$

素因数の和:490895

約数の個数: 16

約数和(自身を含む): 82467504

約数和(自身を除く): 44179098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 490877, 981754, 1472631, 2945262, 6381401, 12762802, 19144203, 38288406]

約数ペア:

[(1, 38288406), (2, 19144203), (3, 12762802), (6, 6381401), (13, 2945262), (26, 1472631), (39, 981754), (78, 490877)]